Patents by Inventor Antonius A. J. Ketelaars

Antonius A. J. Ketelaars has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5695042
    Abstract: The invention relates to a conveyor comprising at least two endless conveyor belts being in line, whereby the facing ends of said conveyor belts are positioned near each other and whereby the upper parts of the belts being utilized for transporting goods during operation at least substantially lie in one plane. The end of one conveyor directed towards the end of the other conveyor is deflected downwards and is disposed under the nearby end of said other conveyor. A filling piece is provided above the part of the downwardly deflected end of the one conveyor that is positioned beside the respective end of the other conveyor, whereby the upper surface of said filling piece at least substantially lies in one plane with the upper parts of the belts being utilized for transporting goods during operation.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: December 9, 1997
    Assignee: Vanderlande Industries Nederland B.V.
    Inventors: Cornelis H. M. van der Burgt, Antonius A. J. Ketelaars, Jacobus M. van den Goor